Axles which is better
 

Ok question! Which company makes better rear 31 Spline axles Moser or Superior and why? Thanks

Moser. Thats whats on my car. Why they are better, I dont know. But more people run Moser's for a reason. Also, save some money and dont bother getting their studs. Buy ARP's or put the stock studs in there because their studs suck.

I think either one would be a great upgrade from OEM axles. I plan on getting superior axles though, most people that i see buy them or on certain show's they run that brand usually.

Mosers are great axles, but the same can be said about superior. Moser are more expensive than superiors. However anything is better than stock...

Good info.....Are there any other parts you need to compliment the 31 spline ? For intance do you need to get 31 Spline Differential and does the drive shaft have to be upgraded to a 31 spline? Or do you need to just get the 31 spline driveshaft yoke. Sorry for all the questions, but I've been thinking about doing this mod also.

You will need a new differential...

I know i was going to get the Eaton Posi 31 Spline

ok thanks.....I thought there might be more to it. Thanks.

go to junk yard remove exploder rear diff cheapest route..... it has a 31 diff in it

Great idea! :beerchug:

Make sure you repack it with the better clutches. Keep in mind, that who ever pays more to have their products advertised will get on any show. Another good thing to get is a new diff cover.

maybe goog ideal

go to fordracig and buy the 03-04 cobra 31 spline axle posi for $219 bucks and thats new and will handle hte power